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Below are numbers of hours that a sample of 16 recent college graduates reported working last week.

Below are numbers of hours that a sample of 16

recent college graduates reported working last week.


45, 42, 48, 60, 62, 44, 43, 65, 48, 39, 60, 46, 70, 47, 62, 51


Using the tool provided, construct a box-and-whisker plot for the data.

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Here is box plot... View the full answer

2 comments
  • its only in .5 incroments then how is 44.25 possible?
    • ashleydrown22
    • May 05, 2018 at 9:39pm
  • First quartile = (16+1)/4 = 4.25th term = 4th + 0.25(5th - 4th) = 44 + 0.25(45 - 44) = 44.25
    • chinnaistats
    • May 05, 2018 at 9:42pm

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